30 years of experience, that makes the difference

Professional products for fishkeeping

Colombo produces professional products for the maintenance of your aquarium and pond. Our products are developed with over 30 years of experience and continuous improvements supported by solid research and product development. In the Colombo research centre we don’t take things for granted. Every product is tested intensively before we market it; this way we can guarantee optimal results.

Research and development

We are always trying to find innovative solutions, where possible on a natural basis. The development and production of medication to successfully cure sick fish is our expertise from the start. No other brand offers comparable results. And if we would ask you, if you get sick yourself, wouldn’t you prefer to get the best possible medications available to get healthy as quick as possible?

That’s why our products are used and recommended by specialist, veterinarians and fish farms.

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Our Products
We have developed 4 specialised product ranges;
  • Colombo Pond
  • Colombo Aquarium
  • Colombo Plant
  • Colombo Marine

In each range we centralise the fish hobbyist consumer, we ensure products complement each other and provide information through manuals and point of sale materials to achieve maximum results.

Visit for more information

www.colombo.nl

Colombo news

Colombo has produced test kits that are developed especially for seawater. These tests give the

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Step by step a healthy pond! 👉 https://colombo.nl/pond/

Due to the relative small bod

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In ponds floating algae often causes problems with green water. When Algadrex is added to the w

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BiOx cleans your pond with active oxygen and combats blanket weed in a natural way.

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BiOx cleans your pond with active oxygen and combats blanket weed in a natural way.

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High Ammonia or Nitrite levels are a direct danger to your fish. If ammonia or nitrite levels a

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Too high a silicate or silicic acid content is the main reason for the presence of silica algae

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Colombo has an interactive online Pond Check. After testing the water the results can be entere

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When starting it is essential to establish a biological balance as quickly as possible to preve

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